Compare 280138 vs 280148
Property | 280138 | 280148 |
---|---|---|
Type | semiprime | composite number |
Unique factors | 2 | 3 |
Total factors | 2 | 4 |
Prime factorization | 21 × 1400691 | 22 × 111 × 63671 |
Prime factorization | 2 × 140069 | 2 × 2 × 11 × 6367 |
Divisors count | 4 | 12 |
Divisors | 1, 2, 140069, 280138 | 1, 2, 4, 11, 22, 44, 6367, 12734, 25468, 70037, 140074, 280148 |
Number of properties | 1 | 0 |
Semiprimes | 62365th | |
Roman numberals | ||
Base 2 | 10001000110010010102 | 10001000110010101002 |
Base 3 | 1120200211113 | 1120200212123 |
Base 4 | 10101210224 | 10101211104 |
Base 5 | 324310235 | 324310435 |
Base 6 | 100005346 | 100005526 |
Base 7 | 22445057 | 22445217 |
Base 8 | 10431128 | 10431248 |
Base 9 | 4662449 | 4662559 |
Base 10 | 28013810 | 28014810 |
Base 11 | 18152111 | 18153011 |
Base 12 | 11614a12 | 11615812 |
Base 13 | 9a68113 | 9a68b13 |
Base 14 | 7413c14 | 7414814 |
Base 15 | 5800d15 | 5801815 |
Base 16 | 4464a16 | 4465416 |